Finding the Fourth Proportional to 5,290.94, 7,300.98 and 2,933.04

Step by Step Solution

1. Step 1: Write the proportion equation
   5,290.94 : 7,300.98 = 2,933.04 : x
2. Step 2: Convert to fraction form
   5,290.94/7,300.98 = 2,933.04/x
3. Step 3: Cross multiply
   5,290.94x = 7,300.98 × 2,933.04
4. Step 4: Simplify right side
   5,290.94x = 21,414,066.38
5. Step 5: Solve for x
   x = 21,414,066.38/5,290.94
6. Step 6: Final answer
   x = 4,047.31